In this work, we tried to find the clinical and therapeutic features and diagnostic difficulties of amyloidosis in pulmonary tuberculosis. For early diagnosis and timely assessment. To evaluate, in a prospective study, adult patients of pulmonary tuberculosis attending our service with subsequent diagnosis of renal amyloidosis AA constituted study population. Clinical profile of biopsy proven amyloidosis cases was analyzed. There were 13 patients (10 males, 3 females, age range 21